Location of transcriptional control signals and transfer RNA sequences in Torulopsis glabrata mitochondrial DNA.

摘要: Determination of sequences from the nine regions separating large genes in 19-kbp mitochondrial DNA Torulopsis glabrata has led to identification 23 tRNA and recognition two types short repeated sequence implicated genome expression. The are a nonanucleotide motif, 5'-TATAAGTAA-3' dodecanucleotide 5'-TATAATATTCTT-3'. By RNA determination it been found that primary transcripts small rRNAs commence at 3' penultimate adenine sequence. This motif also upstream f-methionine, phenylalanine, leucine, tyrosine glycine tRNAs, cytochrome oxidase subunit 2 ATPase 9. is least once each between genes. ends shown their location be 8 nucleotides downstream thought involved signalling processing polycistronic transcripts. Such invoked account for production mRNAs b, subunits 1 3, joint mRNA 6 lack an adjacent transcription initiation signal Processing formation mature mRNAs. From position relative appears clusters these co-transcribed with 3.